Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 18:43
General
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Target
dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.exe
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Size
7.5MB
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MD5
3e09d5dacf10687cf405666c0287ac99
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SHA1
c78d6db0700ce285d53347884515acd54e43b486
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SHA256
dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add
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SHA512
1380cd13dedf1b67291c3a7886b768e8dd2140eb804d57fab188765b3badd576d0ba161eb6d17a916fa055df1d6853a19bf244e4f991f7d5e1b853e128bad2b9
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SSDEEP
196608:6O78pimeIjZMmsj7bXzjl3iT1A9SG7ul2xdVNWiYmJE6RI6zj:j78pimNjMDzjl3dQAdVN1YyRPzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 63 IoCs
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.exe"C:\Users\Admin\AppData\Local\Temp\dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-LIRVU.tmp\dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.tmp"C:\Users\Admin\AppData\Local\Temp\is-LIRVU.tmp\dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.tmp" /SL5="$50234,7611198,68096,C:\Users\Admin\AppData\Local\Temp\dc108f3e20535a87686c2aa9583affee98e32d8c05796bdaf961704af6051add.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1006KB
MD5e684ae60669fe5321e015816371840af
SHA1cd7faa7ad2413df04fe1400fc065cbffc3f4ad4c
SHA25670e27ed066784af599b6f5395cfd1aff4927c5c401e9c9e3370f06e41bd2f334
SHA512d3a2e18b2aa613dc147f67ae104ad0095f741e543b2fc332178f983de23b3ed05259bde165b2303f5bc300383a8161ee7d97683a5f747857c01e3f4a3b5332e5
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Filesize
1.1MB
MD53132bcad048e4762ed0aa29b5d6c79c2
SHA1bbc1f8c0d552054a14baabc581a75e9bae2bdf65
SHA25614d43939acfb9534aae6cc16e2317021d897c86e633ef7c98d2ed640b8de45aa
SHA512be72aad12828f42ea09978655de6a0b4614805c85c159decbb00644fb09db74fc83409ba5ddf2fdc6ad89aa5037e9141d740df41768818584ae9d4b75538edc2
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Filesize
885KB
MD5b4faf1601b61a697db16e322c7adf1d4
SHA15e3631b8d20cc7c2eace98a17bd8fef8cd7d1d88
SHA256981b56753217ec45bdedbc29eb9467dfc42c63fda9b7eb176c5307b4cc4f961c
SHA512f96adf8f714a58a21306ecfd6c53f29b3f0596090c065b69537a6da879dc7d25f359c6f4d4be7b2479ef80bd4f794e98b3fcefab79017ecf40e5a6e3d7524773
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
632KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
632KB
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Filesize
96KB
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Filesize
96KB
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Filesize
96KB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB